Updated test-framework docs
Updated test-framework docs

github: close #5

corimf/cordova-plugin-test-framework,apache/cordova-plugin-test-framework,corimf/cordova-plugin-test-framework,apache/cordova-plugin-test-framework,corimf/cordova-plugin-test-framework,sgrebnov/cordova-plugin-test-framework,corimf/cordova-plugin-test-framework,apache/cordova-plugin-test-framework,sgrebnov/cordova-plugin-test-framework,sgrebnov/cordova-plugin-test-framework,sgrebnov/cordova-plugin-test-framework,apache/cordova-plugin-test-framework